COSRX Snail Mucin Repairing Serum 96% – 100ml Hydrating, Fast‑Absorbing Essence for Dull Skin & Fine Lines

COSRX Snail Mucin 96% Repairing Serum is a lightweight Korean hydrating essence formulated with over 96% snail secretion filtrate to help replenish moisture, soothe irritation, and improve skin texture.

This repairing serum from COSRX targets dehydrated, lackluster skin with a concentrated snail mucin formula designed for everyday layering under creams or makeup. The clear, fast-absorbing texture supports skin recovery while delivering lasting hydration without a heavy film. The formula emphasizes gentle, naturally derived components and is presented in a large 100ml size for extended use.

How does this serum hydrate without feeling heavy?

The COSRX Snail Mucin essence uses a mucin-rich filtrate that binds moisture to the skin and disperses quickly, leaving a dewy finish rather than greasiness. Lightweight humectant action helps maintain a hydrated surface and supports skin elasticity, so layers above it sit smoothly.

• Fast-absorbing gel-like texture that sinks in within seconds
• High provenance mucin concentrates water in the skin’s upper layers
• Suitable for layering under moisturizer or sunscreen

Will it help reduce the appearance of dullness and fine lines?

Regular use aims to improve skin radiance and smoothness by supporting the skin’s natural repair processes and encouraging better moisture retention. While individual results vary, the formulation is targeted at improving texture and the look of early lines through hydration and skin-conditioning molecules.

• Supports smoother-looking skin with continued application
• Hydration plumps fine lines for a visibly softer appearance
• Soothing properties can calm stressed or irritated areas

Is this safe for sensitive or acne-prone skin?

COSRX designs this essence to be mild and minimally irritating, and the product undergoes patch testing. A patch test on a small body area for 24 hours is recommended before facial use, especially for very reactive skin types.

• Formulated to be hypoallergenic and dermatologist-tested
• Free from heavy oils; non-comedogenic for many skin types
• If redness or discomfort occurs, discontinue and consult a professional

How do I add this essence into my skincare routine?

Use after cleansing and toning, applying a small amount to face and neck with gentle patting motions. It works well morning and night and can be followed by a moisturizer or facial oil to lock in hydration.

• Apply 2–3 drops or a pea-sized amount to slightly damp skin
• Pat gently until absorbed, then layer moisturizer and SPF in the morning
• Consistent use yields best texture and hydration results

Who is this for: COSRX Snail Mucin 96% Repairing Serum suits people with dry, dehydrated, or dull skin who want a gentle, hydrating essence that supports visible texture improvement without heavy oils. It’s also appropriate for those exploring targeted hydration and skin-repair support via a single, easy-to-layer step in both morning and evening routines. If you have highly reactive or allergy-prone skin, perform the recommended patch test before full facial use.

Ingredients

Snail Secretion Filtrate, Betaine, Butylene Glycol, 1,2-Hexanediol, Sodium Polyacrylate, Phenoxyethanol, Sodium Hyaluronate, Allantoin, Ethyl Hexanediol, Carbomer, Panthenol, Arginine